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Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Image 1
Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Image 2
Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Image 3
Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Thumbnail 1
Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Thumbnail 2
Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud 3D Printer File Thumbnail 3

Lian Li O11 Dynamic EVO / EVO RGB Side Fan Shroud

MartinBot avatarMartinBot

January 19, 2026

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Description

The O11-D EVO / EVO RGB is an awesome case but it leaves a ~25mm gap between the side fans and the mesh panel, leading to a lot of air being recirculated.

 

I shaped these to maximise how much mesh area is used by each fan. Three of these dropped the fan speed to maintain loop temperature by 200rpm.

 

Tested on an O11-D EVO RGB, but may work fine on an O11-D VISION and some other models; test and let me know, also if you want deeper or shallower versions.

License:

MakerWorld Exclusive License

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